2. Could be a double meaning here. The slang "lapartsuf (לפרצוף)" literally means "To the face", but it could also mean "(Something) VERY good" / "(Something) awesome" / "(Something) cool". So the translation could be either; (1) "Gimme a kiss on the face"; or (2) "Gimme a damn good kiss".

Sorry for the Rihanna reference, I just thought that title would fit here. As you can see, there are a lot of slangs in this song, it's very contemporary, so I had to take some liberty here and there. This is just for fun! There's no Hebrew lesson here.